On the day he came out of the hospital, Bai Qin fell into a "game" as if he was an arrow, a game with life as a bargaining chip, specially prepared for those who survived the catastrophe, and specially prepared for those who had lost hope due to illness.
"Who are you?" Bai Qin asked
"Are you ready? This 'game' has officially begun!" A mechanical voice sounded.
The alternation of day and night, the turn of fate, some people live for him, some people die for him, whose turn will it be in the next game?
Purpose: Don't do to others what you don't want others to do to you